baber/WOPTO huggingface dataset:
Patent JP-S6448530-A (JP)
Title: Satellite line access system
Inventor: KATAGIRI MAKIO
IPC: H04J3/00
Filed: 1987-08-19
Abstract: PURPOSE:To simplify the access procesure by adopting the access system where a line controller of a master station assigns a line in one side without responding to a call of each station. CONSTITUTION:A specific station monitors the time slot operating state on a satellite line to grasp an idle slot, a busy slot and line participation station or the like and assigns in one side the idle slot to a station discriminated to have possibility of access or all station in the system. In order to avoid the same line allocation plan to be kept for a long time, the combination in the idle slot location and the assigned earth station number is revised at a proper time interval and the assigned idle slot is informed to each station as line assignment information and each station identifies the idle slot assigned to its own station after the acquisition of information and a burst signal is sent toward the slot at the production of call in its own station. Thus, the packet communication with low burst collision probability and short line connection time is realized.
Patent JP-H06125601-A (JP)
Title: Tillage blade plate for farming
Inventor: TANAKA HIROSHI
IPC: A01B15/04
Filed: 1991-07-17
Abstract: PURPOSE:To obtain a tillage blade plate for farming capable of simply produc ing the blade plate having excellent material characteristics at a low cost. CONSTITUTION:A cast product of a sand mold having a graphite structure of >=80% sphericity ratio of graphite and g 600 graphite grains/mm<2> is subjected to austempering treatment to provide a matrix structure composed of bainite and a small amount of the residual austenite. The blade plate composed of the material characteristics has an installing part 2 for installing the blade plate only to the back surface side of the tillage blade plate 1 for cultivation with a tillage tine 4 for the cultivation as shown in Fig. 1 and fixed to the tillage tine 4 with bolts 3 in the installing part 2. This blade plate 1 is integrally constructed from the tillage tip (a) to the tillage end.
Patent JP-H0255897-A (JP)
Title: Combined vacuum pump
Inventor: IKEGAMI TATSUJI
IPC: F04D19/04
Filed: 1988-08-17
Abstract: PURPOSE:To obtain the predetermined pumping speed and the ultimate pressure of the vacuum pump in the title by arranging a circumferential groove vacuum pump area and a vortex flow vacuum pump area within a pump body with an inlet and an outlet, in order from the side of the outlet, so as to miniaturize and lighten the pump relatively. CONSTITUTION:The inside of a body 1 is provided with a circumferential groove vacuum pump area 2 on its upper side, and a vortex flow vacuum pump area 3 on its lower side. A rotor 13 is used in comon for these pumps 2, 3 and integrally formed with them. In the initial state of the operation, gas which has flowed into the inlet becomes turbulent mainly in the vortex flow vacuum pump area 3, so as to be compressed and exhausted. Then the inflow gas generates, mainly in the circumferential groove vacuum pump area 2, a transport effect on the basis of a molecular drag effect due to the friction of gas molecules, which is caused by the peripheral area of a rotary disc that rotates at a high speed.
Patent JP-2000000335-A (JP)
Title: Patter grip having function of producing rectilinearity of golf ball
Inventor: MIYAJIMA YASOHACHI
IPC: A63B102/32
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To improve rectilinearity of a hitting ball by forming a triangle by the shoulders and both arms at gripping time by arranging a pair of plane parts in the front part of a grip so that a cross section becomes an almost V shape. SOLUTION: A pair of plane parts 5, 6 are arranged in a cross-sectional V shape on a front face of a grip 1 so that the projecting part 7 running along a shaft 2 is arranged between both plane parts 5, 6 forming an angle shape. The grip 1 is gradually reduced in the diameter over the other end part from one end part 3. When gripping this grip 1, fingers of a left hand are placed on the plane part 5 so that the grip 1 is gripped by fingers of the other left hand. Similarly, fingers of a right hand are placed on the plane part 6 so that the grip 1 is gripped by fingers of the other right hand. Then, the grip 1 can be gripped so as to form a triangle by the shoulders and both arms, and a hitting ball of a twisted state can be prevented, so that the hitting ball can be rectilinearly advanced.
Patent JP-H06205490-A (JP)
Title: Speaker unit
Inventor: AREN BUUSUROIDO
IPC: H04R1/00
Filed: 1993-08-18
Abstract: PURPOSE: To give a speaker unit a constitution suitable for arrangement of a speaker unit on a wall face, at a corner, above a head, or the like especially with respect to a type of a speaker unit which is provided with an acoustic mirror and distributes sounds from a drive unit with a desired directivity by the mirror. CONSTITUTION: A drive unit 36 which generates a beam of high-pitched sounds and an acoustic mirror 70 which distributes the beam from the drive unit in a wide angular range in horizontal and vertical directions and preferably makes a listener in a prescribed angular range feel that sounds have an approximately fixed amplitude are provided. Further, a low-pitched sound drive unit 26 is provided which has the angle fixed so that output sounds are obliquely directed downward when taking an erect attitude. These two drive units are connected to a crossover unit 42 which applies a signal in an effective low frequency area limited for the acoustic mirror to the first drive unit.
Patent JP-H1155479-A (JP)
Title: Storage device and access method
Inventor: KONDO TETSUJIRO
IPC: H04N19/33
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To attain hierarchical coding without provision of a separate circuit conducting line delay in a memory for storing an image. SOLUTION: Memories 2, 3 are both divided into banks A, B. Pixels of a 1st layer stored in the bank A of the memory 2 are read, pixels of a 2nd layer stored in the bank A of the memory 3 are read, the pixels of the 1st layer are subtracted from the pixels of the 2nd layer finally to calculate the 1st pixels, which are written in the bank A of the memory 3 to which the pixels of the 2nd layer have been stored. Simultaneously, the pixels of the 1st layer stored in the bank B of the memory 2 are read and the pixel of the 1st layer stored in the bank B of the memory 3 are read and the pixels of the 1st layer are added, finally the original pixels of the 2nd layer are calculated and the pixels of the 2nd layer are written in the bank B of the memory 3 replaced with the pixels of the 1st layer.
Patent JP-H0487658-A (JP)
Title: Wax applicator
Inventor: KOIDE YUJI
IPC: B24B29/00
Filed: 1990-07-31
Abstract: PURPOSE:To apply solid wax on a surface to be buffed with uniformity of high accuracy and good workability by providing a vertically movable receiving tray in the lower part of a plate provided with a horizontally long rectangular hole and imposing solid wax having a rectangular section or plural pieces of rod-shaped solid wax on the receiving tray. CONSTITUTION:A plate material C is carried onto a front stand 71 and while buffing rollers 8, 8 are kept rotated by starting the motor of a buffing machine B, the buffing machine B is transferred onto the plate material C beyond the front surface plate 1 of a wax supplying device A. This machine is thereafter reset onto a rear stand 72 beyond the wax supplying device A. The traveling speed of the buffing machine B is set lower than the rotating circumferential speed of the buffing rolls 8. The contact surfaces of the buffing rollers 8 and the solid wax 4 rub against each other when the rollers pass on the front surface of the wax. The solid wax is thereby stuck to the outside surfaces of the buffing rollers 8 and the surface of the plate material C is rubbed by the rollers stuck with the wax and, therefore, the surface of the plate material is finished by buffing. The stability of the state of supporting the solid wax is assured in this way.
Patent JP-S6181373-A (JP)
Inventor: HATANO KAZUHIRO
IPC: B66B1/20
Filed: 1984-09-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0627158-A (JP)
Title: Power supply monitoring circuit
Inventor: NISHIMOTO MITSUHIKO
IPC: H02H3/20
Filed: 1992-07-07
Abstract: PURPOSE:To monitor the abnormalities of a plurality of power supplies with one monitoring circuit. CONSTITUTION:A first reference voltage V1 which is related to power supplies E1 and E2 to be monitored are fed to a negative input terminal - of a comparator CMP1 and a positive input terminal + of a comparator CMP2. A second reference voltage V2 which is related to power supplies E3 and E4 to be monitored is fed to a positive input terminal + of the comparator CMP1 and a third reference voltage V3 is fed to a negative input terminal - of the comparator CMP 2. When the power supplies E1, E2, E3, and E4 are normal, the third reference voltage V3 < the first reference voltage V1 < the second reference voltage V2 results. On the other hand. when either of the power supplies E1, E2, E3, or E4 fails, the comparator CMP1 or CMP2 causes the output to be inverted.
Patent JP-S5994747-A (JP)
Title: Electrochromic display element
Inventor: KAJIURA SADAO
IPC: G09F9/30
Filed: 1982-11-24
Abstract: PURPOSE:To obtain the titled element not causing short-circuit between electrodes by forming an electrochromic material layer made of a transition metal and an ion conductive material layer, and a specified proton producing material layer between electrodes. CONSTITUTION:An transparent electrode 2; an electrochromic material layer 3 made of a transition metal oxide, such as WO3; an ion conductive material layer 4 contg. a pigment, such as TiO2, when needed; a proton producing material layer 5 made of hydroquinones, such as binaphthal, or quinhydrones, such as benzoquinone, and an opposite electrode layer 6 are laminated on a substrate 1. The electrochromic display element thus obtained is good in adhesion to the layer 3, high in speed of response to development erasion of color, not producing hydrogen even after long time use, and not deteriorated in display function by change of environmental humidity.
Patent JP-S6267315-A (JP)
Inventor: TANABE TAKAYUKI
IPC: F16B35/00
Filed: 1985-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05125860-A (JP)
Title: Heat insulating air film structure
Inventor: KAJISAWA HIROSHI
IPC: F24F3/00
Filed: 1991-07-22
Abstract: PURPOSE:To enhance the heat insulating effect by supporting first and second unit film bodies by cooling the inside of a large space facility by cold air fed out from a cold air blower, and thermally insulating the inside of the facility against external air by the cold air fed in the film bodies. CONSTITUTION:When cold air from a main refrigerator 30 is fed out by a cold air blower 40 through a duct 31, the cold air increases the pressure in the inside of a large space facility to support an air film structure, and to cool the inside. Besides, the cold air flows through the insides of a first unit film body 10 and a second unit film body 20 of the air film structure through a duct 22 by means of a blower 50 so as to thermally insulate the inside of the large space facility against external air. After heat-exchange, the cold air is recovered by the main refrigerator 30 through a duct 11 and cooled, and fed into the cold air blower 40.
Patent JP-H0744994-A (JP)
Title: Card transporting device
Inventor: YAMADA AKIRA
IPC: G11B19/20
Filed: 1993-07-26
Abstract: PURPOSE:To provide 1 card transporting device constituted in such a manner that both of a thick card and thin cards are usable, that driving rollers on a card transporting surface come into uniform face-to-face contact with the card and that the card is transported at a specified card transporting speed. CONSTITUTION:The rollers 12b, 13b, 14b on one side of plural pairs of the rollers 12a to 14b for transporting the card are connected by connecting their revolving shafts to connecting fittings 15. The first roller 12b and the last roller 14b are fixed to the connecting fittings. A window 19 provided with a spacing of the size smaller than the thickness of the card with respect to the diameter of the revolving shaft of the roller for supporting the revolving shaft 20 of the intermediate roller 13b to the connecting fittings is formed. The other end of the revolving shaft 20 of the roller 13b is fixed freely turnably to the front end of a second supporting fitting 17 fixed to the connecting fittings 15 via a spring 21.
Patent JP-S6360772-A (JP)
Title: Printer
Inventor: TERAOKA YUTAKA
IPC: B41J3/46
Filed: 1986-09-02
Abstract: PURPOSE:To facilitate a printing operation and enable printing to be performed irrespective of the object to be printed, by providing a controller for printing time on the surface of the object to be printed, and disposing a printing information displaying device on an outer surface of a frame body. CONSTITUTION:A storage battery 14 and a controller 16 are disposed at an upper part of an outer frame 4 of a printer 2, while a driving motor 26 connected to the controller 16 is disposed on a base 12, and a belt 34 for operating a printing head 26 is wrapped around a pulley 21 provided on a driving shaft of the motor 22. The controlling circuit 16 has a clock function to display time or date on a display device 6, and operates the motor 22 and the head 26 through an operation of a switch 46, thereby moving the head 26 on an ink ribbon 34 and printing the information displayed on the display device. The printer 2 is capable of printing time or the like on the surface of an object to be printed, irrespective of the kind of the object.
Patent JP-H0252676-A (JP)
Title: Piles remedying appliance
Inventor: OTA SHUNSUKE
IPC: A61N5/06
Filed: 1988-08-17
Abstract: PURPOSE:To obtain a piles remedying appliance to utilize the high permeability radiant characteristic to a skin and the heat storage effect of a far infrared radiation by arranging the ceramics heat storage body to the private part of an underwear. CONSTITUTION:To the underwear, a heat storage body 2 is mountably and removably arranged with a surface fastener, etc. The heat storage body 2 is made to include ceramics particles 4 (powders may be good) in a cone lump shape bag 3. By the piles remedying appliance, the ceramics heat storage body warmed by a body temperature radiates the far infrared radiation, a temperature heating is executed up to a deep, the blood flow in a diseased part is promoted, a gentle heat feeling can by obtained in living, thereby, a use for a long time can be executed, and the effect such as the contraction of the remedy itself can be executed.
Patent JP-H06193783-A (JP)
Title: Seal between two element, particularly concrete pipe
Inventor: BUIIRANTO NOIMAN
IPC: F16L21/03
Filed: 1993-08-19
Abstract: PURPOSE: To improve the sealing function of a seal for sealing between the ends of two proximate concrete pipes spaced apart by an annular space by constructing the seal from an annular elastomeric body of wedge-shaped cross section and attachments for adjusting the degree of compression thereof. CONSTITUTION: To seal between the socket 1 end and the spigot end 2 of two proximate concrete pipes which are insertable one in the other and spaced apart by an annular space 3, a seal 5 is positioned on the spigot end 2 in the area of the annular space 3. The seal 5 is installed within an annular recess 6 in the spigot end 2, the recess 6 having therebehind a raised section 7 that is one step above the recess 6. The socket 1 is connected to the raised section 7 of the recess 6 while in a connected state in which it is accompanied by a radial force. The seal 5 has an annular elastomeric body of wedge-shaped cross section and attachments including a sliding jacket 22 covering the sliding surface of the elastomeric body are freely removably attached to the elastomeric body, so that the attachments adjust the degree of compression, etc., of the elastomeric body.
Patent JP-S6361486-A (JP)
Title: Cartridge for information memory medium
Inventor: KANEUCHI KAZUO
IPC: G11B23/28
Filed: 1986-09-01
Abstract: PURPOSE:To use a detection part for positioning at the time of using an automatic changer by forming the detection part for detecting the A surface and the B surface of an optical disk as a notch recessed part at one side edge of a cartridge. CONSTITUTION:As the detection part for detecting the A surface and the B surface of the optical disk 2, the notch recessed part 16 is formed on one side edge of a cartridge main body 2. This notch recessed part 16 is used as the detection part and used for positioning by engaging with a positioning bar 47 disposed in a cartridge storing part in the automatic changer. Therefore, conventionally, a storing case for storing in the automatic changer is disposed, however, it is not required the automatic changer is simplified.
Patent JP-H1130238-A (JP)
Title: Sliding sheet material for high temperature service and packing
Inventor: OZAKI KOJU
IPC: F16C33/28
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a sliding sheet as utilizing its cushionability and heat resistance by charging and coating plural sheets of wire netting parallelly installed with an expanded graphite sheet, and exposing a part of the wire netting on both sides of this sheet. SOLUTION: A sliding sheet material 1 is made up of superposing two expanded metals 2a and 2b consisting of each stainless steel sheet on each side of both sides of an expanded graphite sheet, and then these superposed metals are clad tight by means of roll pressing. With this constitution, these expanded metals 2a and 2b are formed on respective sides 3a and 3b of both sheet sides in a state of being partially exposed, and thereby such a layer (m) of the expanded graphite alone is formed in space between these expanded metals 2a and 2b, so the expanded graphite is continued in succession without being divided into sections by these expanded metals 2a and 2b. Since each edge of these metals 2a and 2b is so sharp because the net section is combined together with square thin plates, holding force of the expanded graphite is thus enlargeable.  Therefore, the manufacture of this sliding sheet is made so easy, besides capable of letting it have durability as utilizing cushionability and heat resistance inherent in the expanded graphite.
Patent JP-H0491225-A (JP)
Title: Polycrystalline alumina fiber and production thereof
Inventor: IZAWA YUICHI
IPC: C01F7/30
Filed: 1990-08-02
Abstract: PURPOSE:To obtain the title fibers useful as high-temperature refractory heat insulating material, etc., having excellent heat resistance and corrosion resistance in burning a fiber precursor composed of alumina by burning a fiber precursor having specific particle size distribution and special specific surface area. CONSTITUTION:In producing polycrystalline alumina fibers by using powder composed of alumina to give a fiber precursor and burning the fiber precursor, very fine powder substantially comprising alpha-alumina having particle size distribution composed of >=80wt.% particles having <=0.2mum particle diameter, >=50wt.% particles having <=0.1mum particle diameter and nothing of particles having >=1.0mum particle diameter and >=13m<2>/g specific surface area is used as the powder and the fiber precursor comprising the very fine powder is burnt at 1,200-1,500 deg.C to give the objective fibers. The crystal particle diameter of alpha-alumina forming the fibers is <=2mum and true fiber density is >=3.9g/cm<2>.
Patent JP-H0253424-A (JP)
Title: Temperature control device for root zone in nutritive solution culture
Inventor: NAGAHAMA MASAHIRO
IPC: A01G31/00
Filed: 1988-08-18
Abstract: PURPOSE:To obtain a temperature control device for root zone in a nutritive solution culture, capable of maintaining temperature of root zone of crop in the optimum condition by connecting both an inlet side and an outlet side of a circulation pipe embedded in the interior of a culture bed to a nutritive solution tank and equipping the tank with a heat exchanger. CONSTITUTION:A thermostat is laid between a circulation pump 8 and an electric source. When temperature of a nutritive solution tank 5 reaches <=18 deg.C in winter, the thermostat is closed to drive the pump 8. Consequently, a culture solution in the tank 5 is made to flow in a pipe 9 and heat is generated in a machine body of the pump 8 with drive of the pump 8 to raise temperature of the solution in the tank 5 near the machine body of the pump. Then the temperature of the solution heats a root zone in the interior of the culture bed 1. When the temperature of the solution in the tank 5 reaches a given value, a thermoswitch is turned off and the pump 8 is automatically stopped. The root zone can be heated at a low cost by using heat generation caused by motion of the pump in this way. When the temperature of the solution in the tank 5 exceeds 23 deg.C in summer, a cooler 11 is started and a low- temperature culture solution is sent to the bed 1 by the pump 8 while cooling the culture solution in the tank 5 by a cooling coil 12.
Patent JP-H1029022-A (JP)
Title: Die material for printed wiring board
Inventor: NAITO SHIGEO
IPC: B21D37/01
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a composite material of a hot-treated tool steel by applying a hot isostatic pressing method to two different kinds of metallic materials of a quench-treated material as a cutting blade material and a casting material as a base material, as a die material used for the cutting die. SOLUTION: The HIP treatment (hot isostatic pressing method) is applied to the cutting part material used to a shredder and a punch as the cutting member, the base material 2 as the casting material and the cutting material 1 as the quench-treated material to produce the composite material 5A of the hot treated tool steel by diffusion-joining these two different kinds of metallic materials. By this constitution, the composite material having plural characteristics which can not obtain in a single material, i.e., rich wear resistance and toughness to the cutting material 1 and excellent cutting machinability, vibration resistant strength and flexibility to the base material 2, can be designed and manufactured.
Patent JP-H0255293-A (JP)
Title: Apparatus for vacuum vapor growth
Inventor: SAEKI TAKANORI
IPC: H01L21/205
Filed: 1988-08-18
Abstract: PURPOSE:To readily prevent a rise in pressure due to clogging of a filter by arranging plural filters capable of selective changeover in parallel in the course of a pipe leading from a reaction furnace to a vacuum pump in an apparatus for vacuum vapor growth. CONSTITUTION:Monosilane gas and nitrogen monoxide gas are fed through pipes into a reaction furnace 106 and a silicon oxide film is formed on the surface of a product in the interior thereof. Gases in the reaction furnace 106 are then evacuated through pipes with a vacuum pump 107 and fed to a discharge gas treating device 108 to treat the unreacted gases. At this time, two filters 111 and 112 are connected in parallel between the reaction furnace 106 and the vacuum pump 107 and respectively separated from the vacuum system with valves 113 and 114 and valves 115 and 116 so as to enable selective changeover and operation. Thereby, if one 111 of the filters is used and clogged, the operation is changed over to the other filter 112 to prevent unexpected reaction due to a rise in pressure from occurring.